18080430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12823}}^1$

素因数の和:12880

約数の個数: 32

約数和(自身を含む): 44319744

約数和(自身を除く): 26239314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 12823, 25646, 38469, 64115, 76938, 128230, 192345, 384690, 602681, 1205362, 1808043, 3013405, 3616086, 6026810, 9040215, 18080430]

約数ペア:

[(1, 18080430), (2, 9040215), (3, 6026810), (5, 3616086), (6, 3013405), (10, 1808043), (15, 1205362), (30, 602681), (47, 384690), (94, 192345), (141, 128230), (235, 76938), (282, 64115), (470, 38469), (705, 25646), (1410, 12823)]